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| author | Chris Metcalf <cmetcalf@tilera.com> | 2013-08-02 12:55:15 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2013-08-06 12:55:24 -0400 |
| commit | 90d9dd66957a744831146dbb1a9e4f96a9106100 (patch) | |
| tree | 6a6755c47ff49390891ce3fcf624d37547007671 /kernel/sys.c | |
| parent | 803c874abe1358998ab65a8cca728684ebb50a13 (diff) | |
tile PCI RC: support more MSI-X interrupt vectors
To support PCIe devices with higher number of MSI-X interrupt vectors,
e.g. 16 for the LSI RAID card, enhance the Gx RC stack to provide more
MSI-X vectors by using the TRIO Scatter Queues, which provide 8 more
vectors in addition to ~10 from the Map Mem regions.
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Diffstat (limited to 'kernel/sys.c')
0 files changed, 0 insertions, 0 deletions